Aditi Sahni

Software Engineer

Haldwani, Uttarakhand, India4 yrs 3 mos experience

Most Likely To SwitchHighly Stable

Key Highlights

Expert in building scalable backend systems.
Proficient in Java and Spring Boot for e-commerce.
Passionate about clean code and performance optimization.

Stackforce AI infers this person is a Backend Developer specializing in E-commerce solutions with a focus on scalability and performance.

Contact

Skills

Core Skills

JavaSpring Boot

Other Skills

APIsApache KafkaC (Programming Language)Data AnalysisData ScienceData VisualizationMongoDBMySQLPython (Programming Language)REST APIsRedisRule EngineTeamworkTechnical knowledge

About

Java Developer with solid experience in building scalable backend systems for the e-commerce industry. Currently at Lenskart, contributing to key modules like cart, order, and gift voucher (GV) flows using Java, Spring Boot, and REST APIs. Passionate about clean code, performance optimization, and delivering smooth user experiences. Eager to learn new technologies and continuously explore better ways to build and optimize systems. In my free time, I enjoy diving deeper into system design concepts and exploring tools like Redis, Kafka, and Elasticsearch to strengthen my understanding of scalable backend systems.

Experience

Lenskart.com

2 roles

Tech

Sep 2022 – Present · 3 yrs 6 mos

Working extensively on improving the core cart architecture to support complex workflows and high-concurrency operations across web and mobile platforms.
Developed features like Freebies, BOGO (Buy One Get One), Cart Timers, Express Checkout, and Buy 2nd Pair Later, all aimed at enhancing user experience and driving conversions.
Revamped the address management system to deliver a seamless user experience
Worked on designing and implementing a Change Manager system to streamline approval workflows, enabling faster decision-making, simplifying the authorization process, and significantly reducing turnaround time.

JavaSpring BootREST APIsMongoDBApache KafkaRedis

Intern -Technology

Dec 2021 – Sep 2022 · 9 mos

Designed and developed a custom rule engine to handle complex cart and payment rules, replacing the legacy Drools-based system. Improved maintainability, performance, and rule flexibility for faster experimentation and business logic updates.
Developed APIs for Gift Voucher management to enable seamless distribution, validation, and tracking of vouchers across the platform.

JavaAPIsRule Engine